March 1, 2012
Wrongly labelled title.
This book has a wrongly labelled title.
The correct title of this book is "Wireless Telegraph Construction for Amateurs".
There's another I.A. book by the same author with the aforementioned entry title which is correct (i.e.: content agrees with title).
Also, this book's publication date--shown on title page--is 1914, however its copyright date is subsequently shown as 1913 (on the following page).